SH1.02P interfaced battery voltage output provides synchronized voltage for the direct port power supply and enables simultaneous timing across outputs, supporting up to 6S input. Can be directly inserted into the ELRS receiver, enabling a reduced overall size and a compact installation footprint. Suitable for small and miniature fixedwing aircraft, including models such as F80, microed clawed, hand thrower, and Arwing. Onboard sensing is powered by an independent supply, contributing to more stable flight by isolating sensor power from other loads. Use scenario 1: Install in a small fixedwing to supply power to the ELRS receiver and map transmission module from a single source while maintaining synchronized voltage timing. Use scenario 2: Use the independent onboard sensing power to isolate sensors from the main flight power, reducing electrical noise and improving sensor reliability during flight. Use scenario 3: Integrate into compact airframes such as hand throwers or Arwing where space is limited, benefiting from the reduced size and independent sensor power to achieve stable operation.